source: CONFIG/UNIFORM/v6/IPSLCM6/GENERAL/DRIVER/oasis.driver @ 2267

Last change on this file since 2267 was 2267, checked in by omamce, 8 years ago

O.M.

Add management of coupling frequency. Default is 86400s.
LMDZ is not managed up to now

File size: 2.9 KB
Line 
1#!/bin/ksh
2#-----------------------------------
3CPL_Initialize ()
4{
5    IGCM_debug_PushStack "CPL_Initialize"
6 
7    echo INITIALIZE CPL !!!
8
9# Local function to find parameters in LMDZ .def files
10    lmdzgrep () {
11        grep $1 $2 |grep -v "#" | awk "-F=" '{print $2}'
12    }
13
14    #RESOL_CPL=$( echo $RESOL | awk "-F-" '{print $1}' )
15    RESOL_CPL=${RESOL_OCE}x${RESOL_ATM}
16    IGCM_debug_Print 1 "RESOL_CPL      : ${RESOL_CPL}"
17
18    CPL_OkDay="n"
19    CPL_OkMonth="n"
20
21    for CPL_Frequency in ${config_CPL_WriteFrequency} ; do
22        case ${CPL_Frequency} in
23            *D|*d) CPL_OkDay="y"   ;;
24            *M)    CPL_OkMonth="y" ;;
25        esac
26    done
27
28    IGCM_debug_PopStack "CPL_Initialize"
29
30}
31
32#-----------------------------------
33CPL_Update ()
34{
35    IGCM_debug_PushStack "CPL_Update"
36
37    ############ Update Time and Counters ##############
38    ##-- Calcul de la duree du job (en secondes)
39    (( D_JOB_SEC = 3600 * 24 * PeriodLengthInDays ))
40
41    ############ Update Other Parameters  ##############
42    ## Read Output_mode option in oasis.card --> Put "y" to have coupling variables in ouptut files
43    CPL_OutputMode="n"
44    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/COMP/oasis.card UserChoices OutputMode
45    eval CPL_OutputMode=\${oasis_UserChoices_OutputMode} > /dev/null 2>&1
46    echo CPL_OutputMode = ${CPL_OutputMode}
47    CPL_OutputVar='EXPORTED'
48    if [ ${CPL_OutputMode} = y ] ; then
49        CPL_OutputVar='EXPOUT'
50    fi
51
52    FreqCoupling=${oasis_UserChoices_FreqCoupling:-86400}
53
54    ## Calculate lag for transfer of fields from atmosphere -> ocean.
55    ## LagAtm="1day in sec"/day_step * iphysiq/nsplit_phys
56    ## First get day_step, iphyisq and nsplit_phys from LMDZ parameter files
57    day_step=$(    lmdzgrep day_step gcm.def )
58    iphysiq=$(     lmdzgrep iphysiq gcm.def )
59    nsplit_phys=$( lmdzgrep nsplit_phys physiq.def )
60
61    (( LagAtm = 86400 / day_step * iphysiq / nsplit_phys ))
62
63    (( LagOce = 86400 / ORCA_NPDT_JOUR ))
64
65    ############ Update Parameter Files   ##############
66    sed -e "s/<total_time>/${D_JOB_SEC}/" \
67        -e "s/<output_mode>/${CPL_OutputVar}/g" \
68        -e "s/<freq_coupling>/${FreqCoupling}/g" \
69        -e "s/<lag_atm>/${LagAtm}/g" \
70        -e "s/<lag_oce>/${LagOce}/g" \
71        namcouple > namcouple.tmp
72    IGCM_sys_Mv namcouple.tmp namcouple
73    # For IPSLCM6 and use of OASIS-MCT
74    if [ ${CumulPeriod} -eq 1 ]; then
75        ncrename -v OIceFrac,OIceFrc sstoc.nc > /dev/null 2>&1
76    fi
77
78    IGCM_debug_PopStack "CPL_Update"
79}
80
81#-----------------------------------
82CPL_Finalize ()
83{
84    IGCM_debug_PushStack "CPL_Finalize"
85
86    if [ "${CPL_OutputMode}" = "y" ] ; then
87
88        [[ ${CPL_OkDay}   = "y" ]] && date >TEMPO_1D_cpl_atm.nc
89        [[ ${CPL_OkMonth} = "y" ]] && date >TEMPO_1M_cpl_atm.nc
90        [[ ${CPL_OkDay}   = "y" ]] && date >TEMPO_1D_cpl_oce.nc
91        [[ ${CPL_OkMonth} = "y" ]] && date >TEMPO_1M_cpl_oce.nc
92
93    fi
94
95    /ccc/scratch/cont003/dsm/p86caub/LUCIA/lucia
96
97    echo FINALIZE CPL !!!
98
99    IGCM_debug_PopStack "CPL_Finalize"
100}
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